pick sb up怎么读？

随便地勾搭（异性），随便地结识...

火药是希腊火的直接衍生物.Gunpowder was the lineal successor of the Greek fire.这类合成物是亚硝基羟胺衍生物.These compounds are nitrosohydroxylamine derivatives.很多环戊烷的衍生物在这个范围也出现吸收.Many cyclopentane derivatives also absorb in this region....

The ground had opened to disgorge a boiling stream of molten lava.大地开裂，汩汩冒出炽热的熔岩。The city was entombed in volcanic lava.城市被火山熔岩掩埋。Lava is extruded from the volcano.熔岩从火山中喷出。...

如果那个不行, 那么用些“利斯特灵”可能奏效.If it does not work, then some listerie may do the trick....

registrations的音标：...

n.否定词语( negative的名词复数 )，否定的观点，否认...

集晶锰矾...

As a result, this passage will epitomize and introduce some main viewpoints.研究者对于情绪智力诸多方面如概念,测量等持有不同观点, 本文将摘要简介.Article basis afore - mentioned viewpoints, analysed the affirmatory method median.文章依据上述观点, 分析了中位数的确定方法.The...

v.醒( wake的过去分词 )，唤醒，唤起（记忆），使再次感觉到...

He was an irascible man.他是个脾气暴躁的人.Laziness makes people irascible, and Xiangzi now grew pugnacious.懒,能使人脾气大.祥子现在知道怎样对人瞪眼.He had an irascible temper.他脾气暴躁。...

carbohydrates的音标：carbohydrates的英式发音音标为：[kɑ:bə'haɪdreɪts]carbohydrates的美式发音音标为：[kɑbə'haɪdreɪts]...

dentaphone的音标：dentaphone的英式发音音标为：['dentəfəʊn]dentaphone的美式发音音标为：['dentəfoʊn]...

他的一生都献给了对癌症起因的研究.His whole life has been devoted to studying the origin of cancer.他们关于战争起因的报道与我们的相反.Their account of the causes of the war conflicts with ours.他们对于战争起因的报道与我们的相反.Their account of causes of the war conflict...

On the basis of experimental data, a database for cushioning package design was developed with Visual FoxPro.介绍了以大量实验数据为基础,利用Visual FoxPro语言开发的缓冲包装设计数据库.I have designed some programs for the system of personnel administr...

n.边，边缘，界限，范围，起始点vi.接近，逼近，处于边沿或边缘...

She said "hi" with the blithe assurance of someone who knew how much she'd been missed.她高兴地说了声“嗨”，好像确信大家非常想念她似的。Advancing suburban assurance is the difficulty and keystone of domestic insurance enterprise.发展农村保险是我国保...